153 lines
4.7 KiB
JavaScript
153 lines
4.7 KiB
JavaScript
/* eslint-disable jasmine/no-suite-dupes, vars-on-top, no-var */
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import { scaleLinear, scaleTime } from 'd3-scale';
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import { timeParse } from 'd3-time-format';
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import {
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ContributorsGraph,
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ContributorsMasterGraph,
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} from '~/pages/projects/graphs/show/stat_graph_contributors_graph';
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const d3 = { scaleLinear, scaleTime, timeParse };
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describe('ContributorsGraph', function() {
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describe('#set_x_domain', function() {
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it('set the x_domain', function() {
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ContributorsGraph.set_x_domain(20);
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expect(ContributorsGraph.prototype.x_domain).toEqual(20);
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});
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});
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describe('#set_y_domain', function() {
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it('sets the y_domain', function() {
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ContributorsGraph.set_y_domain([{ commits: 30 }]);
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expect(ContributorsGraph.prototype.y_domain).toEqual([0, 30]);
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});
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});
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describe('#init_x_domain', function() {
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it('sets the initial x_domain', function() {
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ContributorsGraph.init_x_domain([{ date: '2013-01-31' }, { date: '2012-01-31' }]);
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expect(ContributorsGraph.prototype.x_domain).toEqual(['2012-01-31', '2013-01-31']);
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});
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});
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describe('#init_y_domain', function() {
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it('sets the initial y_domain', function() {
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ContributorsGraph.init_y_domain([{ commits: 30 }]);
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expect(ContributorsGraph.prototype.y_domain).toEqual([0, 30]);
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});
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});
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describe('#init_domain', function() {
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it('calls init_x_domain and init_y_domain', function() {
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spyOn(ContributorsGraph, 'init_x_domain');
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spyOn(ContributorsGraph, 'init_y_domain');
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ContributorsGraph.init_domain();
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expect(ContributorsGraph.init_x_domain).toHaveBeenCalled();
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expect(ContributorsGraph.init_y_domain).toHaveBeenCalled();
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});
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});
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describe('#set_dates', function() {
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it('sets the dates', function() {
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ContributorsGraph.set_dates('2013-12-01');
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expect(ContributorsGraph.prototype.dates).toEqual('2013-12-01');
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});
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});
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describe('#set_x_domain', function() {
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it("sets the instance's x domain using the prototype's x_domain", function() {
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ContributorsGraph.prototype.x_domain = 20;
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var instance = new ContributorsGraph();
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instance.x = d3
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.scaleTime()
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.range([0, 100])
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.clamp(true);
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spyOn(instance.x, 'domain');
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instance.set_x_domain();
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expect(instance.x.domain).toHaveBeenCalledWith(20);
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});
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});
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describe('#set_y_domain', function() {
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it("sets the instance's y domain using the prototype's y_domain", function() {
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ContributorsGraph.prototype.y_domain = 30;
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var instance = new ContributorsGraph();
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instance.y = d3
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.scaleLinear()
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.range([100, 0])
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.nice();
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spyOn(instance.y, 'domain');
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instance.set_y_domain();
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expect(instance.y.domain).toHaveBeenCalledWith(30);
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});
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});
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describe('#set_domain', function() {
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it('calls set_x_domain and set_y_domain', function() {
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var instance = new ContributorsGraph();
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spyOn(instance, 'set_x_domain');
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spyOn(instance, 'set_y_domain');
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instance.set_domain();
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expect(instance.set_x_domain).toHaveBeenCalled();
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expect(instance.set_y_domain).toHaveBeenCalled();
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});
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});
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describe('#set_data', function() {
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it('sets the data', function() {
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var instance = new ContributorsGraph();
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instance.set_data('20');
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expect(instance.data).toEqual('20');
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});
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});
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});
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describe('ContributorsMasterGraph', function() {
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// TODO: fix or remove
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// describe("#process_dates", function () {
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// it("gets and parses dates", function () {
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// var graph = new ContributorsMasterGraph();
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// var data = 'random data here';
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// spyOn(graph, 'parse_dates');
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// spyOn(graph, 'get_dates').andReturn("get");
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// spyOn(ContributorsGraph,'set_dates').andCallThrough();
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// graph.process_dates(data);
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// expect(graph.parse_dates).toHaveBeenCalledWith(data);
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// expect(graph.get_dates).toHaveBeenCalledWith(data);
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// expect(ContributorsGraph.set_dates).toHaveBeenCalledWith("get");
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// });
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// });
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describe('#get_dates', function() {
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it('plucks the date field from data collection', function() {
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var graph = new ContributorsMasterGraph();
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var data = [{ date: '2013-01-01' }, { date: '2012-12-15' }];
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expect(graph.get_dates(data)).toEqual(['2013-01-01', '2012-12-15']);
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});
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});
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describe('#parse_dates', function() {
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it('parses the dates', function() {
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var graph = new ContributorsMasterGraph();
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var parseDate = d3.timeParse('%Y-%m-%d');
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var data = [{ date: '2013-01-01' }, { date: '2012-12-15' }];
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var correct = [{ date: parseDate(data[0].date) }, { date: parseDate(data[1].date) }];
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graph.parse_dates(data);
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expect(data).toEqual(correct);
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});
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});
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});
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